2-wheel 2WD robot car chassis packing include:

• 1x Robot chassis(arcylic, transparent)
• 2x Tachometer code disc(round plum style)
• 2x Yellow rubber tire.
• 2x DC Geared motors(125rpm)
• 1x Omni-directional wheel
• 1x ALL Matching screws and nuts
• 1X Battery case (4x AA)
• 1x screwdriver
• 20cm x 17cm